| Application: | Industrial Magnet |
|---|---|
| Shape: | Block |
| Coating: | as Customer Requirement |
| Grade: | as Customer Requirement |
| Type: | Permanent |
| Composition: | Rare Earth Magnet |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier This large size samarium cobalt permanent magnet motor is made of samarium cobalt and other rare earth materials.
It is permanent rare earth magnet which features high magnetic properties with good stability, resistance to acid corrosion, curie temperature reaches 800-850oC.
1. Density: 8.3-8.5g/cm³
2. Dimensions: 88.9 x 11.3 x 28.2mm.
3. Working temperature reaches 300º C
4. Natural alloy color..
5. Compliant to RoHS.
6. All products packed in neutral paper carton..
| Curie Temp. | Tc | ° C | 800~850 | Coeff. of thermal expansion | C // | 1/° C | ~8× 10 -5 |
| Density | D | g/cm 3 | 8.3~8.5 | C | 1/° C | ~11× 10 -5 | |
| Recoil Permeability | µ rec | 1.00~1.05 | Regidity strength | N/m 2 | ~1.5× 10 8 | ||
| Max. Working Temp. | Tmax | ° C | 350 | Compress strength | N/m 2 | ~8× 10 8 | |
| Electrical Resistivity | Ω . Cm | ~8.6× 10 -5 | Tensile strength | N/m 2 | ~3.5× 10 7 | ||
| Vickers Hardness | Hv | 500~600 | young' s modulus | N/m 2 | ~1.2× 10 11 | ||
| Thermal Conduct Rate | W/mK | ~12 | Magnetization field Ha | kA/m | ≥ 1600 | ||
For more detail info, please feel free to visit our website or inquire us at any of your convenience
Ying Jun
Suppliers with verified business licenses
Audited Supplier 
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